ceo said:honestly bro, you'd be hard pressed to find any supplement that has had a double-blind placebo controlled study done on it. They don't have to. They don't want to shell out the money to either. They can usually find some studies (usually done in countries other than the USA) on the individual ingredients (as Ross has demonstrated). So yeah, as long as what's in the pills you're taking is identical to what was used in the studies, you may or may not see the same or similar results.
Bingo
Solid post.